| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Breakover Voltage (Vbo) | |
| Capacitance | |
| Current | |
| Mounting Type | |
| Number of Elements | |
| Peak Pulse Current (Ipp) | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The SMTPA68 is a single-element TVS thyristor from STMicroelectronics designed for overvoltage protection. It features a breakover voltage of 68V and a stand-off voltage of 90V, with a peak pulse current rating of 150A. The device has a low capacitance of 40pF and an on-state current of 50A, making it suitable for high-speed data line protection.
This thyristor is housed in a surface mount DO-214AA (SMB) package, enabling compact PCB designs. It is RoHS3 compliant, MSL 1 (Unlimited), and REACH unaffected, ensuring environmental compliance for global applications.
Typical applications include telecom line protection, power supply surge suppression, and transient voltage clamping in industrial and consumer electronics. The SMTPA68 provides robust protection against voltage transients while maintaining low leakage and fast response times.
| Qty | Low | High |
|---|---|---|
| 5,000+ | $0.20 | $0.20 |
| 10,000+ | $0.19 | $0.19 |
| 25,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
90V
68V
150A
40pF
50A
DO-214AA (SMB) surface mount
1